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| author |   hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
|---|---|---|
| committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
| commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
| tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en | |
| parent | cc40af334e619bb549038238507407866f774f8f (diff) | |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en b/rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en new file mode 100644 index 00000000..dbba412b --- /dev/null +++ b/rubbos/app/httpd-2.0.64/docs/manual/mod/mod_status.html.en @@ -0,0 +1,164 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>mod_status - Apache HTTP Server</title> +<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> +<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> +<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /> +<link href="../images/favicon.ico" rel="shortcut icon" /></head> +<body> +<div id="page-header"> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p> +<p class="apache">Apache HTTP Server Version 2.0</p> +<img alt="" src="../images/feather.gif" /></div> +<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> +<div id="path"> +<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.0</a> > <a href="./">Modules</a></div> +<div id="page-content"> +<div id="preamble"><h1>Apache Module mod_status</h1> +<div class="toplang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_status.html" title="English"> en </a> | +<a href="../ja/mod/mod_status.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | +<a href="../ko/mod/mod_status.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="../tr/mod/mod_status.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p> +</div> +<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Provides information on server activity and +performance</td></tr> +<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr> +<tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>status_module</td></tr> +<tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_status.c</td></tr></table> +<h3>Summary</h3> + + <p>The Status module allows a server administrator to find out + how well their server is performing. A HTML page is presented + that gives the current server statistics in an easily readable + form. If required this page can be made to automatically + refresh (given a compatible browser). Another page gives a + simple machine-readable list of the current server state.</p> + + <p>The details given are:</p> + + <ul> + <li>The number of worker serving requests</li> + + <li>The number of idle worker</li> + + <li>The status of each worker, the number of requests that + worker has performed and the total number of bytes served by + the worker (*)</li> + + <li>A total number of accesses and byte count served (*)</li> + + <li>The time the server was started/restarted and the time it + has been running for</li> + + <li>Averages giving the number of requests per second, the + number of bytes served per second and the average number of + bytes per request (*)</li> + + <li>The current percentage CPU used by each worker and in + total by Apache (*)</li> + + <li>The current hosts and requests being processed (*)</li> + </ul> + + <p>The lines marked "(*)" are only available if + <code class="directive"><a href="#extendedstatus">ExtendedStatus</a></code> + is <code>On</code>.</p> +</div> +<div id="quickview"><h3 class="directives">Directives</h3> +<ul id="toc"> +<li><img alt="" src="../images/down.gif" /> <a href="#extendedstatus">ExtendedStatus</a></li> +</ul> +<h3>Topics</h3> +<ul id="topics"> +<li><img alt="" src="../images/down.gif" /> <a href="#enable">Enabling Status Support</a></li> +<li><img alt="" src="../images/down.gif" /> <a href="#autoupdate">Automatic Updates</a></li> +<li><img alt="" src="../images/down.gif" /> <a href="#machinereadable">Machine Readable Status File</a></li> +</ul></div> +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="section"> +<h2><a name="enable" id="enable">Enabling Status Support</a></h2> + + + <p>To enable status reports only for browsers from the foo.com + domain add this code to your <code>httpd.conf</code> + configuration file</p> +<div class="example"><p><code> + <Location /server-status><br /> + SetHandler server-status<br /> +<br /> + Order Deny,Allow<br /> + Deny from all<br /> + Allow from .foo.com<br /> + </Location> +</code></p></div> + + <p>You can now access server statistics by using a Web browser + to access the page + <code>http://your.server.name/server-status</code></p> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="section"> +<h2><a name="autoupdate" id="autoupdate">Automatic Updates</a></h2> + + + <p>You can get the status page to update itself automatically if + you have a browser that supports "refresh". Access the page + <code>http://your.server.name/server-status?refresh=N</code> to + refresh the page every N seconds.</p> + +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="section"> +<h2><a name="machinereadable" id="machinereadable">Machine Readable Status File</a></h2> + + + <p>A machine-readable version of the status file is available by + accessing the page + <code>http://your.server.name/server-status?auto</code>. This + is useful when automatically run, see the Perl program in the + <code>/support</code> directory of Apache, + <code>log_server_status</code>.</p> + + <div class="note"> + <strong>It should be noted that if <code class="module"><a href="../mod/mod_status.html">mod_status</a></code> is + compiled into the server, its handler capability is available + in <em>all</em> configuration files, including + <em>per</em>-directory files (<em>e.g.</em>, + <code>.htaccess</code>). This may have security-related + ramifications for your site.</strong> + </div> + +</div> +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="ExtendedStatus" id="ExtendedStatus">ExtendedStatus</a> <a name="extendedstatus" id="extendedstatus">Directive</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Keep track of extended status information for each +request</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ExtendedStatus On|Off</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ExtendedStatus Off</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr> +<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_status</td></tr> +<tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>ExtendedStatus is only available in Apache 1.3.2 and +later.</td></tr> +</table> + <p>This setting applies to the entire server, and cannot be + enabled or disabled on a virtualhost-by-virtualhost basis. + The collection of extended status information can slow down + the server.</p> + +</div> +</div> +<div class="bottomlang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_status.html" title="English"> en </a> | +<a href="../ja/mod/mod_status.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | +<a href="../ko/mod/mod_status.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | +<a href="../tr/mod/mod_status.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p> +</div><div id="footer"> +<p class="apache">Copyright 2009 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div> +</body></html>
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